What is $\sqrt{30}$ in simplified form? $\bigcirc 5 \sqrt{6}$ $\bigcirc 3 \sqrt{5}$ $\bigcirc 3 \sqrt{10}$ $\bigcirc \sqrt{30}$ can't be simplified.
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Answer

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Step 1
: Identify the prime factors of the number under the square root.

The prime factors of 30 are 2, 3, and 5.

Step 2
: Determine if any pair of prime factors can be used to create a perfect square.

In this case, we can use the prime factor 3 to create a perfect square, as 3^2 = 9.

Final Answer

$\sqrt{30}$ can be simplified to $3\sqrt{10}$.